Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/27/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 08/27/2024 14:48:19 -72.57, 130.07 117.08 08/27/2024 14:49:07 -72.59, 130.01 117.07 3.14 48
2 08/27/2024 15:39:03 72.48, -62.43 62.84 08/27/2024 15:38:29 72.48, -62.52 62.85 3.13 34
3 08/30/2024 02:00:44 -72.63, -38.15 116.14 08/30/2024 02:01:56 -72.64, -38.14 116.15 1.28 72
4 08/30/2024 02:51:27 72.54, 129.35 63.78 08/30/2024 02:51:17 72.53, 129.31 63.76 1.97 10
5 08/30/2024 03:41:58 -71.88, -62.04 116.93 08/30/2024 03:40:50 -71.91, -64.10 116.78 71.37 68
6 09/01/2024 14:03:51 72.57, -38.80 64.69 09/01/2024 14:04:05 72.58, -38.83 64.69 1.57 14
7 09/01/2024 14:54:34 -72.51, 128.63 115.36 09/01/2024 14:53:28 -72.51, 128.70 115.36 2.45 66
8 09/04/2024 01:16:15 72.61, 153.03 65.63 09/04/2024 01:16:52 72.63, 153.03 65.64 3.05 37
9 09/04/2024 02:06:58 -72.55, -39.54 114.43 09/04/2024 02:06:16 -72.52, -39.52 114.45 3.48 42
10 09/06/2024 12:28:39 72.66, -15.16 66.59 09/06/2024 12:29:39 72.64, -15.18 66.56 1.79 60
11 09/06/2024 13:19:21 -72.55, 152.37 113.52 09/06/2024 13:19:03 -72.54, 152.28 113.53 3.55 18
12 09/08/2024 23:41:10 73.08, 175.87 67.96 09/08/2024 23:42:20 72.93, 177.12 67.74 43.83 70
13 09/09/2024 00:31:45 -72.61, -15.84 112.54 09/09/2024 00:31:48 -72.61, -15.81 112.54 0.91 3

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 8/27/2024
SNOs_Map_NOAA-21_TERRA_20240827.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 08/27/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA