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: 7/24/2024
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 07/26/2024 08:52:57 72.42, 39.12 53.30 07/26/2024 08:53:52 72.42, 39.04 53.30 3.04 55
2 07/26/2024 09:43:40 -72.36,-153.45 126.76 07/26/2024 09:43:15 -72.35,-153.43 126.76 1.13 25
3 07/28/2024 20:05:38 73.10,-130.42 54.63 07/28/2024 20:06:45 73.01,-128.18 54.39 73.65 67
4 07/28/2024 20:56:08 -72.39, 38.39 126.16 07/28/2024 20:56:18 -72.40, 38.35 126.15 1.88 10
5 07/28/2024 21:46:52 72.30,-154.12 53.76 07/28/2024 21:45:40 72.30,-154.16 53.78 1.42 72
6 07/31/2024 08:08:37 -72.48,-129.90 125.46 07/31/2024 08:09:20 -72.45,-129.85 125.50 3.01 43
7 07/31/2024 08:59:20 72.34, 37.69 54.40 07/31/2024 08:58:42 72.35, 37.63 54.43 2.44 38
8 08/02/2024 19:21:08 -72.68, 61.59 124.61 08/02/2024 19:22:19 -72.62, 62.15 124.72 19.83 71
9 08/02/2024 20:11:48 72.39,-130.52 55.09 08/02/2024 20:11:43 72.41,-130.56 55.11 2.40 5
10 08/02/2024 21:02:23 -71.92, 37.71 125.43 08/02/2024 21:01:13 -71.96, 36.31 125.29 48.50 70
11 08/05/2024 07:24:16 72.46, 61.24 55.81 08/05/2024 07:24:43 72.47, 61.26 55.82 2.09 27
12 08/05/2024 08:14:59 -72.39,-131.30 124.26 08/05/2024 08:14:06 -72.40,-131.21 124.24 3.35 53

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 7/24/2024
SNOs_Map_NOAA-21_TERRA_20240724.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 07/24/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA