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: 3/12/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/12/2023 21:49:59 -0.13,-127.73 0.16,-126.53 136.93 80
2 03/14/2023 10:11:47 0.13,-127.64 1.04,-131.80 473.01 80
3 03/15/2023 09:55:42 0.14,-127.61 0.05,-127.26 39.47 80
4 03/17/2023 21:58:55 -0.14,-127.54 -0.23,-128.03 55.40 80
5 03/18/2023 21:37:31 -0.15,-127.50 0.78,-123.50 456.77 80
6 03/20/2023 09:59:18 0.15,-127.41 0.46,-128.75 154.15 80
7 03/21/2023 09:43:14 0.15,-127.37 -0.54,-124.22 358.09 80
8 03/22/2023 22:02:31 -0.15,-127.34 -0.61,-129.53 248.87 80
9 03/23/2023 21:43:45 -0.15,-127.30 0.35,-124.99 263.17 80
10 03/25/2023 10:05:34 0.15,-127.20 0.82,-130.26 348.47 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/12/2023
SNOs_Map_GOES-15_NOAA-20_20230312.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/12/2023 in txt file.

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