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: 3/10/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/10/2023 21:39:04 -0.12,-127.78 0.85,-123.44 495.47 80
2 03/12/2023 10:00:54 0.13,-127.71 0.33,-128.71 113.19 80
3 03/13/2023 09:44:51 0.13,-127.68 -0.66,-124.18 399.35 80
4 03/14/2023 22:06:49 -0.13,-127.65 -0.54,-129.48 208.62 80
5 03/15/2023 21:45:26 -0.14,-127.61 0.46,-124.95 303.27 80
6 03/17/2023 10:07:15 0.14,-127.52 0.75,-130.21 307.10 80
7 03/18/2023 09:51:11 0.14,-127.48 -0.25,-125.68 204.77 80
8 03/19/2023 22:10:30 -0.15,-127.45 -0.93,-130.99 403.51 80
9 03/20/2023 21:51:46 -0.15,-127.41 0.08,-126.46 108.27 80
10 03/23/2023 09:57:31 0.15,-127.27 0.15,-127.19 9.65 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/10/2023
SNOs_Map_GOES-15_NPP_20230310.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/10/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP