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: 3/1/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/01/2023 21:58:46 -0.11,-128.00 -0.10,-128.04 4.09 80
2 03/04/2023 09:59:11 0.12,-127.94 0.30,-128.78 95.60 80
3 03/05/2023 09:43:07 0.12,-127.91 -0.72,-124.25 417.89 80
4 03/06/2023 22:05:05 -0.12,-127.88 -0.49,-129.55 190.43 80
5 03/07/2023 21:43:41 -0.12,-127.85 0.54,-125.03 322.70 80
6 03/09/2023 10:05:29 0.12,-127.80 0.68,-130.29 283.63 80
7 03/10/2023 09:49:26 0.12,-127.77 -0.36,-125.76 229.48 80
8 03/11/2023 22:11:23 -0.13,-127.73 -0.84,-131.07 379.29 80
9 03/12/2023 21:49:59 -0.13,-127.70 0.14,-126.53 133.13 80
10 03/14/2023 10:11:47 0.13,-127.63 1.07,-131.79 475.07 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/1/2023
SNOs_Map_GOES-15_NOAA-20_20230301.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/01/2023 in txt file.

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