Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/11/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/11/2022 22:09:06 -0.10,-127.86 -0.82,-131.11 370.13 80
2 05/12/2022 21:53:00 -0.11,-127.83 0.15,-126.57 143.05 80
3 05/14/2022 10:12:08 0.09,-127.76 0.99,-131.85 465.70 80
4 05/15/2022 09:56:03 0.09,-127.72 0.02,-127.31 46.64 80
5 05/17/2022 21:56:35 -0.08,-127.63 -0.18,-128.09 51.57 80
6 05/18/2022 21:40:29 -0.09,-127.59 0.79,-123.55 460.39 80
7 05/20/2022 09:59:38 0.07,-127.51 0.34,-128.83 149.83 80
8 05/21/2022 09:43:32 0.09,-127.46 -0.63,-124.29 361.71 80
9 05/22/2022 22:02:49 -0.07,-127.40 -0.55,-129.59 249.84 80
10 05/23/2022 21:46:43 -0.08,-127.36 0.42,-125.05 262.08 80
11 05/25/2022 10:05:50 0.06,-127.28 0.76,-130.32 347.42 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/11/2022
SNOs_Map_GOES-15_NOAA-20_20220512.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/11/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20