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: 2/2/2024
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 02/04/2024 22:43:36 -73.64, 7.47 89.76 02/04/2024 22:44:47 -73.70, 8.68 89.81 38.50 71
2 02/04/2024 23:34:26 73.93, 175.46 90.46 02/04/2024 23:35:37 73.91, 175.48 90.43 2.05 71
3 02/05/2024 00:25:28 -73.95, -17.24 89.53 02/05/2024 00:26:22 -73.95, -17.30 89.54 1.82 54
4 02/05/2024 01:16:24 73.95, 150.02 90.46 02/05/2024 01:17:08 73.96, 149.98 90.47 2.35 44
5 02/05/2024 02:07:26 -73.97, -42.68 89.54 02/05/2024 02:07:52 -73.96, -42.69 89.56 1.32 26
6 02/05/2024 02:58:22 73.97, 124.58 90.46 02/05/2024 02:58:38 73.97, 124.59 90.45 0.34 16
7 02/05/2024 03:49:24 -73.99, -68.12 89.54 02/05/2024 03:49:22 -73.96, -68.08 89.57 3.24 2
8 02/05/2024 04:40:20 73.99, 99.14 90.45 02/05/2024 04:40:08 73.97, 99.20 90.44 2.27 12
9 02/05/2024 05:31:21 -74.01, -93.56 89.55 02/05/2024 05:30:52 -74.02, -93.59 89.53 1.16 29
10 02/05/2024 06:22:17 74.01, 73.70 90.45 02/05/2024 06:21:38 74.03, 73.69 90.48 2.44 39
11 02/05/2024 07:13:19 -74.03,-119.00 89.55 02/05/2024 07:12:22 -74.02,-118.97 89.55 1.14 57
12 02/05/2024 08:04:15 74.03, 48.27 90.44 02/05/2024 08:03:08 74.03, 48.30 90.46 1.36 67
13 02/05/2024 08:55:10 -74.38,-143.55 89.29 02/05/2024 08:53:59 -74.37,-145.23 89.17 50.34 71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/2/2024
SNOs_Map_NOAA-19_NPP_20240202.jpg

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

Historial Predications of SNOs between NOAA-19 and NPP