Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and METOP-B TLE Epoch: 2018 1 3. Predictions up to the next 14.0 days: Date Time(NOAA-20) NOAA-20 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon Distance(km) Time Diff(sec) 01/11/2018 23:15:38 ( 73.46,-178.52) 01/11/2018 23:16:45 ( 73.39,-175.98) 80.95 67 01/12/2018 00:06:21 ( -73.40, -11.06) 01/12/2018 00:07:29 ( -73.32, -8.83) 71.77 68 01/12/2018 00:57:02 ( 73.17, 156.76) 01/12/2018 00:58:12 ( 73.12, 158.08) 42.80 70 01/12/2018 01:47:44 ( -73.06, -35.68) 01/12/2018 01:48:56 ( -73.04, -34.77) 29.77 72 01/12/2018 02:38:26 ( 72.87, 132.02) 01/12/2018 02:39:39 ( 72.85, 132.16) 5.05 73 01/12/2018 03:29:09 ( -72.81, -60.54) 01/12/2018 03:30:22 ( -72.82, -60.58) 1.66 73 01/12/2018 04:19:55 ( 72.83, 106.74) 01/12/2018 04:21:01 ( 72.83, 106.77) 1.10 66 01/12/2018 05:10:39 ( -72.82, -85.93) 01/12/2018 05:11:44 ( -72.80, -85.96) 2.34 65 01/12/2018 06:01:24 ( 72.78, 81.46) 01/12/2018 06:02:23 ( 72.81, 81.39) 3.35 59 01/12/2018 06:52:09 ( -72.82,-111.32) 01/12/2018 06:53:05 ( -72.83,-111.24) 2.58 56 01/12/2018 07:42:54 ( 72.79, 56.07) 01/12/2018 07:43:45 ( 72.78, 56.01) 2.12 51 01/12/2018 08:33:38 ( -72.78,-136.60) 01/12/2018 08:34:27 ( -72.81,-136.62) 3.04 49 01/12/2018 09:24:24 ( 72.80, 30.68) 01/12/2018 09:25:06 ( 72.81, 30.73) 2.49 42 01/12/2018 10:15:08 ( -72.79,-161.99) 01/12/2018 10:15:49 ( -72.79,-162.01) 0.58 41 01/12/2018 11:05:54 ( 72.80, 5.29) 01/12/2018 11:06:28 ( 72.79, 5.34) 2.20 34 01/12/2018 11:56:38 ( -72.80, 172.62) 01/12/2018 11:57:11 ( -72.77, 172.61) 3.30 33 01/12/2018 12:47:23 ( 72.76, -19.99) 01/12/2018 12:47:50 ( 72.77, -20.04) 1.94 27 01/12/2018 13:38:08 ( -72.80, 147.23) 01/12/2018 13:38:32 ( -72.80, 147.33) 3.35 24 01/12/2018 14:28:53 ( 72.77, -45.38) 01/12/2018 14:29:12 ( 72.75, -45.42) 2.31 19 01/12/2018 15:19:37 ( -72.76, 121.95) 01/12/2018 15:19:54 ( -72.77, 121.95) 1.73 17 01/12/2018 16:10:23 ( 72.77, -70.77) 01/12/2018 16:10:33 ( 72.78, -70.70) 2.42 10 01/12/2018 17:01:07 ( -72.77, 96.56) 01/12/2018 17:01:16 ( -72.75, 96.57) 1.40 9 01/12/2018 17:51:52 ( 72.73, -96.06) 01/12/2018 17:51:55 ( 72.76, -96.09) 3.24 3 01/12/2018 18:42:36 ( -72.72, 71.28) 01/12/2018 18:42:38 ( -72.73, 71.18) 3.29 2 01/12/2018 19:33:21 ( 72.74,-121.45) 01/12/2018 19:33:16 ( 72.74,-121.47) 0.76 5 01/12/2018 20:24:05 ( -72.73, 45.89) 01/12/2018 20:23:59 ( -72.71, 45.80) 3.53 6 01/12/2018 21:14:51 ( 72.75,-146.84) 01/12/2018 21:14:38 ( 72.72,-146.85) 3.25 13 01/12/2018 22:05:35 ( -72.74, 20.50) 01/12/2018 22:05:20 ( -72.74, 20.52) 0.89 15 01/12/2018 22:56:21 ( 72.75,-172.22) 01/12/2018 22:55:59 ( 72.75,-172.13) 3.14 22 01/12/2018 23:47:05 ( -72.74, -4.89) 01/12/2018 23:46:42 ( -72.72, -4.86) 2.77 23 01/13/2018 00:37:50 ( 72.71, 162.49) 01/13/2018 00:37:21 ( 72.73, 162.48) 1.83 29 01/13/2018 01:28:34 ( -72.70, -30.17) 01/13/2018 01:28:04 ( -72.70, -30.25) 2.34 30 01/13/2018 02:19:20 ( 72.72, 137.10) 01/13/2018 02:18:43 ( 72.70, 137.10) 1.34 37 01/13/2018 03:10:04 ( -72.71, -55.56) 01/13/2018 03:09:25 ( -72.73, -55.52) 2.73 39 01/13/2018 04:00:49 ( 72.67, 111.82) 01/13/2018 04:00:05 ( 72.68, 111.72) 3.50 44 01/13/2018 04:51:34 ( -72.71, -80.95) 01/13/2018 04:50:47 ( -72.71, -80.91) 1.65 47 01/13/2018 05:42:19 ( 72.68, 86.43) 01/13/2018 05:41:27 ( 72.66, 86.33) 3.69 52 01/13/2018 06:33:03 ( -72.67,-106.24) 01/13/2018 06:32:09 ( -72.69,-106.29) 2.51 54 01/13/2018 07:23:49 ( 72.69, 61.04) 01/13/2018 07:22:48 ( 72.69, 61.06) 0.75 61 01/13/2018 08:14:33 ( -72.68,-131.63) 01/13/2018 08:13:31 ( -72.67,-131.67) 2.07 62 01/13/2018 09:05:19 ( 72.69, 35.65) 01/13/2018 09:04:10 ( 72.67, 35.67) 2.73 69 01/13/2018 09:56:03 ( -72.68,-157.02) 01/13/2018 09:54:52 ( -72.70,-156.95) 2.37 71 01/13/2018 10:46:47 ( 72.60, 10.47) 01/13/2018 10:45:33 ( 72.60, 10.19) 9.44 74 01/13/2018 11:37:30 ( -72.54, 177.91) 01/13/2018 11:36:16 ( -72.57, 177.46) 15.38 74 01/13/2018 12:28:11 ( 72.30, -14.31) 01/13/2018 12:27:00 ( 72.32, -15.71) 47.30 71 01/13/2018 13:18:54 ( -72.24, 153.12) 01/13/2018 13:17:44 ( -72.25, 151.47) 56.04 70 01/13/2018 14:09:35 ( 72.00, -39.10) 01/13/2018 14:08:28 ( 71.99, -41.68) 88.53 67 01/13/2018 15:00:18 ( -71.94, 128.32) 01/13/2018 14:59:12 ( -71.92, 125.50) 97.18 66