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: 5/27/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/27/2023 23:58:00 -0.01,-153.55 -1.02,-157.90 496.87 80
2 05/28/2023 23:41:57 -0.03,-153.98 0.11,-153.40 66.75 80
3 05/30/2023 12:03:46 -0.00,-154.65 0.90,-158.70 461.96 80
4 05/31/2023 11:42:21 0.02,-155.07 -0.17,-154.18 101.04 80
5 06/02/2023 00:04:20 0.01,-155.70 -0.82,-159.53 435.60 80
6 06/02/2023 23:48:15 -0.00,-156.12 0.26,-155.01 126.79 80
7 06/04/2023 12:10:04 -0.04,-156.77 0.75,-160.32 404.00 80
8 06/05/2023 11:51:20 -0.02,-157.18 -0.33,-155.80 157.61 80
9 06/07/2023 00:10:37 0.05,-157.79 -0.71,-161.13 381.15 80
10 06/07/2023 23:54:33 0.03,-158.20 0.37,-156.62 180.16 80
11 06/09/2023 12:13:42 -0.06,-158.83 0.63,-161.92 351.87 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/27/2023
SNOs_Map_GOES-15_NPP_20230527.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/27/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP