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: 6/1/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/02/2023 00:04:19 0.01,-155.71 -0.84,-159.52 434.96 80
2 06/02/2023 23:48:15 -0.00,-156.13 0.23,-155.00 127.58 80
3 06/04/2023 12:10:04 -0.04,-156.77 0.78,-160.31 403.40 80
4 06/05/2023 11:48:40 -0.01,-157.18 -0.30,-155.79 158.31 80
5 06/07/2023 00:10:38 0.05,-157.80 -0.68,-161.14 379.97 80
6 06/07/2023 23:54:33 0.03,-158.21 0.40,-156.62 181.51 80
7 06/09/2023 12:16:23 -0.06,-158.84 0.60,-161.93 350.63 80
8 06/10/2023 11:54:57 -0.03,-159.25 -0.42,-157.40 210.59 80
9 06/12/2023 00:16:55 0.07,-159.86 -0.55,-162.75 328.48 80
10 06/13/2023 00:00:50 0.05,-160.26 0.48,-158.22 232.59 80
11 06/14/2023 12:19:59 -0.08,-160.89 0.52,-163.52 300.39 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/1/2023
SNOs_Map_GOES-15_NPP_20230601.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/01/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP