Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/21/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/21/2024 21:18:30 0.09, 61.16 0.01, 61.37 25.05 80
2 03/24/2024 09:24:23 -0.09, 61.23 -0.26, 60.60 72.79 80
3 03/25/2024 09:02:59 -0.09, 61.24 0.77, 65.12 442.99 80
4 03/26/2024 21:24:49 0.09, 61.17 0.38, 59.84 150.88 80
5 03/27/2024 21:08:45 0.09, 61.17 -0.65, 64.36 364.57 80
6 03/29/2024 09:30:41 -0.09, 61.26 -0.61, 59.07 249.81 80
7 03/30/2024 09:09:18 -0.09, 61.27 0.43, 63.59 265.14 80
8 03/31/2024 21:31:06 0.10, 61.21 0.77, 58.32 330.23 80
9 04/01/2024 21:15:03 0.10, 61.23 -0.28, 62.84 184.38 80
10 04/03/2024 09:36:59 -0.10, 61.32 -0.97, 57.54 431.10 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/21/2024
SNOs_Map_GOES-15_NPP_20240321.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/21/2024 in txt file.

Historical Predications of SNOs between GOES-15 and NPP