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: 3/4/2024
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 04:25:46 -73.47, -77.70 100.65 03/06/2024 04:26:57 -73.48, -76.40 100.74 41.15 71
2 03/06/2024 05:16:43 73.75, 90.24 79.58 03/06/2024 05:17:49 73.78, 90.22 79.59 3.42 66
3 03/06/2024 06:07:38 -73.77,-102.43 100.42 03/06/2024 06:08:33 -73.79,-102.49 100.42 2.37 55
4 03/06/2024 06:58:41 73.77, 64.79 79.56 03/06/2024 06:59:19 73.79, 64.82 79.57 2.65 38
5 03/06/2024 07:49:36 -73.79,-127.88 100.44 03/06/2024 07:50:03 -73.80,-127.88 100.44 0.91 27
6 03/06/2024 08:40:39 73.78, 39.34 79.55 03/06/2024 08:40:49 73.80, 39.43 79.56 3.13 10
7 03/06/2024 09:31:34 -73.81,-153.34 100.45 03/06/2024 09:31:33 -73.81,-153.27 100.46 1.90 1
8 03/06/2024 10:22:36 73.85, 14.01 79.57 03/06/2024 10:22:20 73.86, 13.91 79.59 3.23 16
9 03/06/2024 11:13:32 -73.82,-178.79 100.47 03/06/2024 11:13:03 -73.82,-178.67 100.47 3.74 29
10 03/06/2024 12:04:34 73.87, -11.44 79.56 03/06/2024 12:03:50 73.87, -11.48 79.58 1.37 44
11 03/06/2024 12:55:29 -73.89, 155.88 100.44 03/06/2024 12:54:34 -73.87, 155.82 100.44 2.43 55
12 03/06/2024 13:46:32 73.88, -36.89 79.54 03/06/2024 13:45:20 73.88, -36.88 79.56 0.76 72
13 03/06/2024 14:37:21 -74.19, 131.18 100.22 03/06/2024 14:36:10 -74.18, 129.70 100.12 45.16 71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/4/2024
SNOs_Map_NOAA-19_NPP_20240304.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/04/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP