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: 3/12/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/12/2023 10:00:54 0.13,-127.71 0.36,-128.70 113.37 80
2 03/13/2023 09:44:51 0.13,-127.68 -0.69,-124.18 399.26 80
3 03/14/2023 22:06:49 -0.13,-127.66 -0.52,-129.49 207.66 80
4 03/15/2023 21:45:26 -0.14,-127.62 0.48,-124.95 304.35 80
5 03/17/2023 10:07:15 0.14,-127.53 0.74,-130.22 306.79 80
6 03/18/2023 09:51:12 0.14,-127.49 -0.26,-125.69 205.16 80
7 03/19/2023 22:10:30 -0.15,-127.46 -0.93,-130.99 402.11 80
8 03/20/2023 21:51:47 -0.15,-127.42 0.08,-126.46 109.73 80
9 03/23/2023 09:57:32 0.15,-127.28 0.11,-127.20 10.17 80
10 03/25/2023 21:58:06 -0.15,-127.21 -0.33,-127.97 85.76 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/12/2023
SNOs_Map_GOES-15_NPP_20230312.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/12/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP