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: 8/25/2024
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 08/25/2024 04:26:39 72.47, 105.67 61.98 08/25/2024 04:25:39 72.44, 105.66 61.96 3.35 60
2 08/27/2024 14:48:20 -72.62, 129.98 117.03 08/27/2024 14:49:07 -72.59, 130.02 117.06 2.86 47
3 08/27/2024 15:39:03 72.48, -62.43 62.84 08/27/2024 15:38:29 72.48, -62.52 62.85 3.16 34
4 08/30/2024 02:00:43 -72.63, -38.14 116.14 08/30/2024 02:01:55 -72.65, -38.13 116.14 1.89 72
5 08/30/2024 02:51:27 72.54, 129.35 63.78 08/30/2024 02:51:17 72.53, 129.32 63.76 1.92 10
6 08/30/2024 03:41:58 -71.87, -62.03 116.93 08/30/2024 03:40:50 -71.92, -64.09 116.78 71.36 68
7 09/01/2024 14:03:51 72.57, -38.80 64.69 09/01/2024 14:04:05 72.58, -38.83 64.69 1.39 14
8 09/01/2024 14:54:34 -72.51, 128.63 115.36 09/01/2024 14:53:28 -72.51, 128.71 115.36 2.46 66
9 09/04/2024 01:16:15 72.61, 153.03 65.63 09/04/2024 01:16:52 72.63, 153.03 65.64 2.39 37
10 09/04/2024 02:06:57 -72.50, -39.44 114.48 09/04/2024 02:06:16 -72.52, -39.52 114.45 3.45 41
11 09/06/2024 12:28:39 72.66, -15.17 66.59 09/06/2024 12:29:39 72.64, -15.19 66.56 2.91 60
12 09/06/2024 13:19:21 -72.55, 152.37 113.52 09/06/2024 13:19:02 -72.59, 152.37 113.48 3.72 19

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 8/25/2024
SNOs_Map_NOAA-21_TERRA_20240825.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 08/25/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA