Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2025 11 30. Predictions up to the next 14.0 days: Date Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon Distance(km) Time Diff(sec) 11/30/2025 03:23:55 ( 74.47, 116.96) 11/30/2025 03:25:04 ( 74.50, 116.99) 3.25 69 11/30/2025 04:14:39 ( -74.45, -75.68) 11/30/2025 04:15:46 ( -74.45, -75.80) 3.74 67 11/30/2025 05:05:25 ( 74.47, 91.58) 11/30/2025 05:06:27 ( 74.45, 91.52) 3.06 62 11/30/2025 05:56:09 ( -74.45,-101.05) 11/30/2025 05:57:08 ( -74.45,-101.15) 2.96 59 11/30/2025 06:46:55 ( 74.47, 66.21) 11/30/2025 06:47:49 ( 74.45, 66.17) 2.59 54 11/30/2025 07:37:39 ( -74.45,-126.42) 11/30/2025 07:38:30 ( -74.45,-126.49) 2.17 51 11/30/2025 08:28:25 ( 74.47, 40.84) 11/30/2025 08:29:11 ( 74.45, 40.83) 2.30 46 11/30/2025 09:19:09 ( -74.45,-151.79) 11/30/2025 09:19:52 ( -74.45,-151.84) 1.39 43 11/30/2025 10:09:55 ( 74.47, 15.47) 11/30/2025 10:10:33 ( 74.45, 15.48) 2.26 38 11/30/2025 11:00:39 ( -74.45,-177.16) 11/30/2025 11:01:14 ( -74.45,-177.18) 0.63 35 11/30/2025 11:51:25 ( 74.46, -9.90) 11/30/2025 11:51:55 ( 74.44, -9.86) 2.50 30 11/30/2025 12:42:09 ( -74.44, 157.47) 11/30/2025 12:42:36 ( -74.45, 157.47) 0.32 27 11/30/2025 13:32:55 ( 74.46, -35.27) 11/30/2025 13:33:17 ( 74.44, -35.21) 2.94 22 11/30/2025 14:23:39 ( -74.44, 132.10) 11/30/2025 14:23:58 ( -74.45, 132.13) 1.02 19 11/30/2025 15:14:24 ( 74.41, -60.52) 11/30/2025 15:14:39 ( 74.44, -60.55) 3.42 15 11/30/2025 16:05:09 ( -74.44, 106.72) 11/30/2025 16:05:20 ( -74.44, 106.78) 1.80 11 11/30/2025 16:55:54 ( 74.41, -85.89) 11/30/2025 16:56:01 ( 74.44, -85.90) 3.29 7 11/30/2025 17:46:39 ( -74.44, 81.35) 11/30/2025 17:46:42 ( -74.44, 81.44) 2.58 3 11/30/2025 18:37:24 ( 74.41,-111.26) 11/30/2025 18:37:23 ( 74.44,-111.24) 3.34 1 11/30/2025 19:28:09 ( -74.44, 55.98) 11/30/2025 19:28:04 ( -74.44, 56.09) 3.37 5 11/30/2025 20:18:54 ( 74.41,-136.63) 11/30/2025 20:18:46 ( 74.39,-136.71) 3.25 8 11/30/2025 21:09:38 ( -74.39, 30.74) 11/30/2025 21:09:27 ( -74.39, 30.62) 3.47 11 11/30/2025 22:00:24 ( 74.41,-162.00) 11/30/2025 22:00:08 ( 74.39,-162.06) 2.69 16 11/30/2025 22:51:08 ( -74.39, 5.37) 11/30/2025 22:50:49 ( -74.39, 5.28) 2.70 19 11/30/2025 23:41:54 ( 74.41, 172.63) 11/30/2025 23:41:30 ( 74.39, 172.60) 2.27 24 12/01/2025 00:32:38 ( -74.39, -20.00) 12/01/2025 00:32:11 ( -74.39, -20.07) 1.94 27 12/01/2025 01:23:24 ( 74.40, 147.26) 12/01/2025 01:22:52 ( 74.39, 147.25) 2.08 32 12/01/2025 02:14:08 ( -74.38, -45.37) 12/01/2025 02:13:33 ( -74.39, -45.41) 1.22 35 12/01/2025 03:04:54 ( 74.40, 121.89) 12/01/2025 03:04:14 ( 74.38, 121.91) 2.19 40 12/01/2025 03:55:38 ( -74.38, -70.74) 12/01/2025 03:54:55 ( -74.39, -70.75) 0.68 43 12/01/2025 04:46:24 ( 74.40, 96.51) 12/01/2025 04:45:36 ( 74.38, 96.56) 2.55 48 12/01/2025 05:37:08 ( -74.38, -96.12) 12/01/2025 05:36:17 ( -74.39, -96.10) 0.83 51 12/01/2025 06:27:54 ( 74.40, 71.14) 12/01/2025 06:26:58 ( 74.38, 71.22) 3.09 56 12/01/2025 07:18:38 ( -74.38,-121.49) 12/01/2025 07:17:39 ( -74.39,-121.44) 1.47 59 12/01/2025 08:09:23 ( 74.35, 45.90) 12/01/2025 08:08:20 ( 74.38, 45.88) 3.47 63 12/01/2025 09:00:08 ( -74.38,-146.86) 12/01/2025 08:59:01 ( -74.38,-146.79) 2.21 67 12/01/2025 09:50:53 ( 74.35, 20.53) 12/01/2025 09:49:42 ( 74.38, 20.53) 3.41 71 12/01/2025 10:41:38 ( -74.38,-172.23) 12/01/2025 10:40:23 ( -74.38,-172.13) 2.98 75 12/01/2025 11:32:20 ( 74.20, -4.47) 12/01/2025 11:31:07 ( 74.23, -5.19) 22.10 73 12/01/2025 12:23:02 ( -74.08, 163.15) 12/01/2025 12:21:51 ( -74.09, 161.78) 41.63 71 12/01/2025 13:13:44 ( 73.90, -29.11) 12/01/2025 13:12:36 ( 73.88, -31.39) 70.38 68 12/01/2025 14:04:26 ( -73.79, 138.49) 12/01/2025 14:03:19 ( -73.79, 135.72) 86.16 67