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: 12/29/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/30/2022 09:58:52 -0.00,-127.73 0.22,-128.79 120.69 80
2 12/31/2022 09:42:47 0.00,-127.76 -0.77,-124.25 399.51 80
3 01/01/2023 22:04:45 0.00,-127.74 -0.40,-129.56 208.08 80
4 01/02/2023 21:43:20 -0.00,-127.77 0.59,-125.03 311.62 80
5 01/04/2023 10:05:09 0.00,-127.88 0.55,-130.31 276.18 80
6 01/05/2023 09:49:05 0.01,-127.91 -0.45,-125.77 243.40 80
7 01/06/2023 22:11:02 -0.00,-127.88 -0.72,-131.08 364.68 80
8 01/07/2023 21:49:38 -0.01,-127.91 0.28,-126.55 154.38 80
9 01/09/2023 10:11:27 0.01,-128.02 0.85,-131.83 434.57 80
10 01/10/2023 09:55:23 0.01,-128.04 -0.15,-127.30 84.59 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/29/2022
SNOs_Map_GOES-15_NOAA-20_20221229.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/29/2022 in txt file.

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