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: 1/25/2024
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 02/04/2024 22:43:36 -73.61, 7.41 89.78 02/04/2024 22:44:47 -73.70, 8.66 89.80 40.55 71
2 02/04/2024 23:34:24 73.94, 175.51 90.48 02/04/2024 23:35:36 73.92, 175.45 90.44 2.79 72
3 02/05/2024 00:25:27 -73.92, -17.30 89.55 02/05/2024 00:26:20 -73.91, -17.20 89.59 3.59 53
4 02/05/2024 01:16:22 73.96, 150.07 90.47 02/05/2024 01:17:06 73.93, 150.06 90.43 3.73 44
5 02/05/2024 02:07:25 -73.94, -42.74 89.56 02/05/2024 02:07:51 -73.96, -42.70 89.55 2.68 26
6 02/05/2024 02:58:20 73.98, 124.63 90.47 02/05/2024 02:58:37 73.98, 124.55 90.47 2.36 17
7 02/05/2024 03:49:23 -73.96, -68.18 89.57 02/05/2024 03:49:21 -73.97, -68.09 89.56 2.97 2
8 02/05/2024 04:40:18 74.00, 99.19 90.46 02/05/2024 04:40:07 73.99, 99.17 90.45 1.62 11
9 02/05/2024 05:31:20 -74.03, -93.50 89.53 02/05/2024 05:30:52 -74.02, -93.60 89.52 3.12 28
10 02/05/2024 06:22:16 74.02, 73.75 90.46 02/05/2024 06:21:37 74.00, 73.78 90.44 3.10 39
11 02/05/2024 07:13:18 -74.05,-118.94 89.54 02/05/2024 07:12:22 -74.03,-118.99 89.54 2.50 56
12 02/05/2024 08:04:14 74.04, 48.31 90.45 02/05/2024 08:03:08 74.05, 48.27 90.48 1.66 66
13 02/05/2024 08:55:10 -74.35,-143.61 89.31 02/05/2024 08:53:59 -74.38,-145.24 89.16 48.93 71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/25/2024
SNOs_Map_NOAA-19_NPP_20240125.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/25/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP