Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/2/2024
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 03/06/2024 04:25:47 -73.45, -77.74 100.66 03/06/2024 04:26:58 -73.51, -76.45 100.71 41.54 71
2 03/06/2024 05:16:43 73.78, 90.31 79.60 03/06/2024 05:17:49 73.76, 90.28 79.56 2.92 66
3 03/06/2024 06:07:38 -73.76,-102.48 100.44 03/06/2024 06:08:32 -73.76,-102.42 100.45 2.03 54
4 03/06/2024 06:58:40 73.80, 64.86 79.59 03/06/2024 06:59:19 73.81, 64.77 79.60 3.56 39
5 03/06/2024 07:49:36 -73.77,-127.93 100.45 03/06/2024 07:50:02 -73.77,-127.81 100.47 3.72 26
6 03/06/2024 08:40:38 73.81, 39.41 79.57 03/06/2024 08:40:49 73.82, 39.37 79.58 1.64 11
7 03/06/2024 09:31:33 -73.84,-153.26 100.43 03/06/2024 09:31:33 -73.83,-153.32 100.43 2.17 0
8 03/06/2024 10:22:36 73.83, 13.96 79.56 03/06/2024 10:22:19 73.83, 13.98 79.56 0.51 17
9 03/06/2024 11:13:31 -73.85,-178.71 100.44 03/06/2024 11:13:03 -73.84,-178.72 100.45 1.77 28
10 03/06/2024 12:04:34 73.85, -11.49 79.54 03/06/2024 12:03:49 73.84, -11.42 79.54 2.30 45
11 03/06/2024 12:55:29 -73.87, 155.84 100.46 03/06/2024 12:54:33 -73.84, 155.89 100.47 3.02 56
12 03/06/2024 13:46:31 73.91, -36.81 79.57 03/06/2024 13:45:20 73.90, -36.93 79.58 3.85 71
13 03/06/2024 14:37:21 -74.17, 131.14 100.24 03/06/2024 14:36:10 -74.20, 129.65 100.10 45.31 71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/2/2024
SNOs_Map_NOAA-19_NPP_20240302.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/02/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP