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: 1/26/2024
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 -73.62, 7.43 89.78 02/04/2024 22:44:47 -73.70, 8.67 89.80 39.81 71
2 02/04/2024 23:34:26 73.90, 175.41 90.45 02/04/2024 23:35:37 73.92, 175.46 90.44 2.45 71
3 02/05/2024 00:25:28 -73.93, -17.28 89.55 02/05/2024 00:26:22 -73.96, -17.31 89.54 2.93 54
4 02/05/2024 01:16:24 73.92, 149.97 90.44 02/05/2024 01:17:07 73.93, 150.07 90.43 3.13 43
5 02/05/2024 02:07:26 -73.95, -42.72 89.55 02/05/2024 02:07:52 -73.96, -42.70 89.55 1.41 26
6 02/05/2024 02:58:20 73.99, 124.65 90.48 02/05/2024 02:58:37 73.98, 124.56 90.47 3.08 17
7 02/05/2024 03:49:23 -73.97, -68.16 89.56 02/05/2024 03:49:21 -73.97, -68.09 89.57 2.35 2
8 02/05/2024 04:40:18 74.01, 99.21 90.47 02/05/2024 04:40:07 73.99, 99.17 90.45 3.08 11
9 02/05/2024 05:31:21 -73.99, -93.61 89.56 02/05/2024 05:30:52 -74.02, -93.60 89.53 3.63 29
10 02/05/2024 06:22:16 74.03, 73.78 90.47 02/05/2024 06:21:38 74.04, 73.66 90.49 3.61 38
11 02/05/2024 07:13:19 -74.01,-119.05 89.57 02/05/2024 07:12:22 -74.03,-118.99 89.54 2.80 57
12 02/05/2024 08:04:14 74.05, 48.34 90.46 02/05/2024 08:03:08 74.05, 48.27 90.48 1.98 66
13 02/05/2024 08:55:10 -74.36,-143.59 89.30 02/05/2024 08:53:59 -74.37,-145.24 89.17 49.40 71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/26/2024
SNOs_Map_NOAA-19_NPP_20240126.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/26/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP