Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-C
TLE Epoch: 2022 12 31. Predictions up to the next 14.0 days:
Date Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon Distance(km) Time Diff(sec)
01/04/2023 06:39:57 ( 73.38, 70.65) 01/04/2023 06:41:05 ( 73.33, 72.96) 73.61 68
01/04/2023 07:30:39 ( -73.28,-121.81) 01/04/2023 07:31:48 ( -73.22,-119.97) 59.51 69
01/04/2023 08:21:21 ( 73.09, 45.93) 01/04/2023 08:22:32 ( 73.06, 47.02) 35.27 71
01/04/2023 09:12:03 ( -72.99,-146.54) 01/04/2023 09:13:16 ( -72.89,-146.00) 20.30 73
01/04/2023 10:02:44 ( 72.79, 21.19) 01/04/2023 10:03:58 ( 72.78, 21.09) 3.17 74
01/04/2023 10:53:28 ( -72.79,-171.50) 01/04/2023 10:54:38 ( -72.82,-171.50) 3.55 70
01/04/2023 11:44:14 ( 72.79, -4.20) 01/04/2023 11:45:19 ( 72.81, -4.19) 2.11 65
01/04/2023 12:34:58 ( -72.80, 163.11) 01/04/2023 12:36:00 ( -72.80, 163.12) 0.52 62
01/04/2023 13:25:44 ( 72.80, -29.58) 01/04/2023 13:26:41 ( 72.79, -29.57) 1.06 57
01/04/2023 14:16:28 ( -72.80, 137.73) 01/04/2023 14:17:22 ( -72.78, 137.73) 2.59 54
01/04/2023 15:07:13 ( 72.75, -54.86) 01/04/2023 15:08:03 ( 72.77, -54.96) 3.52 50
01/04/2023 15:57:57 ( -72.76, 112.45) 01/04/2023 15:58:44 ( -72.76, 112.35) 3.26 47
01/04/2023 16:48:43 ( 72.76, -80.25) 01/04/2023 16:49:25 ( 72.74, -80.35) 3.54 42
01/04/2023 17:39:27 ( -72.76, 87.06) 01/04/2023 17:40:05 ( -72.78, 87.07) 2.55 38
01/04/2023 18:30:13 ( 72.76,-105.64) 01/04/2023 18:30:46 ( 72.77,-105.63) 1.02 33
01/04/2023 19:20:57 ( -72.77, 61.67) 01/04/2023 19:21:27 ( -72.76, 61.68) 0.56 30
01/04/2023 20:11:43 ( 72.77,-131.02) 01/04/2023 20:12:08 ( 72.75,-131.01) 2.14 25
01/04/2023 21:02:27 ( -72.77, 36.29) 01/04/2023 21:02:49 ( -72.74, 36.29) 3.59 22
01/04/2023 21:53:12 ( 72.72,-156.30) 01/04/2023 21:53:30 ( 72.73,-156.40) 3.23 18
01/04/2023 22:43:56 ( -72.73, 11.01) 01/04/2023 22:44:11 ( -72.72, 10.91) 3.41 15
01/04/2023 23:34:42 ( 72.73, 178.31) 01/04/2023 23:34:51 ( 72.76, 178.32) 2.98 9
01/05/2023 00:25:26 ( -72.73, -14.38) 01/05/2023 00:25:32 ( -72.75, -14.37) 1.54 6
01/05/2023 01:16:12 ( 72.73, 152.93) 01/05/2023 01:16:13 ( 72.73, 152.93) 0.29 1
01/05/2023 02:06:56 ( -72.74, -39.76) 01/05/2023 02:06:54 ( -72.72, -39.76) 1.56 2
01/05/2023 02:57:42 ( 72.74, 127.54) 01/05/2023 02:57:35 ( 72.71, 127.55) 3.26 7
01/05/2023 03:48:25 ( -72.69, -65.05) 01/05/2023 03:48:16 ( -72.70, -65.14) 3.39 9
01/05/2023 04:39:11 ( 72.69, 102.26) 01/05/2023 04:38:57 ( 72.69, 102.16) 3.30 14
01/05/2023 05:29:55 ( -72.70, -90.43) 01/05/2023 05:29:37 ( -72.73, -90.42) 3.57 18
01/05/2023 06:20:41 ( 72.70, 76.87) 01/05/2023 06:20:18 ( 72.72, 76.88) 1.85 23
01/05/2023 07:11:25 ( -72.70,-115.82) 01/05/2023 07:10:59 ( -72.71,-115.81) 0.54 26
01/05/2023 08:02:11 ( 72.71, 51.49) 01/05/2023 08:01:40 ( 72.69, 51.49) 1.31 31
01/05/2023 08:52:55 ( -72.71,-141.20) 01/05/2023 08:52:21 ( -72.68,-141.20) 2.60 34
01/05/2023 09:43:40 ( 72.66, 26.20) 01/05/2023 09:43:02 ( 72.67, 26.11) 3.45 38
01/05/2023 10:34:24 ( -72.66,-166.48) 01/05/2023 10:33:43 ( -72.66,-166.58) 3.20 41
01/05/2023 11:25:10 ( 72.67, 0.82) 01/05/2023 11:24:24 ( 72.65, 0.72) 3.72 46
01/05/2023 12:15:54 ( -72.67, 168.13) 01/05/2023 12:15:04 ( -72.69, 168.14) 2.53 50
01/05/2023 13:06:40 ( 72.67, -24.57) 01/05/2023 13:05:45 ( 72.68, -24.56) 0.71 55
01/05/2023 13:57:24 ( -72.67, 142.74) 01/05/2023 13:56:26 ( -72.67, 142.75) 0.62 58
01/05/2023 14:48:10 ( 72.68, -49.95) 01/05/2023 14:47:07 ( 72.65, -49.95) 2.46 63
01/05/2023 15:38:54 ( -72.68, 117.36) 01/05/2023 15:37:48 ( -72.65, 117.37) 3.66 66
01/05/2023 16:29:39 ( 72.63, -75.23) 01/05/2023 16:28:29 ( 72.63, -75.33) 3.21 70
01/05/2023 17:20:23 ( -72.63, 92.08) 01/05/2023 17:19:10 ( -72.62, 91.98) 3.34 73
01/05/2023 18:11:06 ( 72.48,-100.31) 01/05/2023 18:09:53 ( 72.51,-100.92) 20.63 73
01/05/2023 19:01:48 ( -72.39, 67.20) 01/05/2023 19:00:36 ( -72.40, 66.19) 34.10 72
01/05/2023 19:52:30 ( 72.18,-125.09) 01/05/2023 19:51:21 ( 72.18,-126.91) 61.90 69
01/05/2023 20:43:12 ( -72.08, 42.41) 01/05/2023 20:42:04 ( -72.07, 40.21) 75.33 68
01/05/2023 21:33:54 ( 71.88,-149.90) 01/05/2023 21:32:48 ( 71.90,-152.78) 99.90 66