Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/16/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/16/2023 08:17:31 0.03,-104.67 -0.21,-103.46 137.56 80
2 02/17/2023 20:39:30 -0.04,-104.68 -0.94,-108.78 466.66 80
3 02/18/2023 20:23:26 -0.04,-104.68 0.07,-104.25 48.98 80
4 02/21/2023 08:26:32 0.05,-104.66 0.11,-104.99 38.11 80
5 02/22/2023 08:05:09 0.04,-104.66 -0.90,-100.47 477.71 80
6 02/23/2023 20:27:07 -0.05,-104.67 -0.29,-105.78 125.67 80
7 02/24/2023 20:11:04 -0.05,-104.67 0.73,-101.25 390.49 80
8 02/26/2023 08:32:53 0.05,-104.66 0.45,-106.52 211.61 80
9 02/27/2023 08:11:28 0.05,-104.66 -0.52,-101.98 304.38 80
10 02/28/2023 20:33:27 -0.06,-104.67 -0.65,-107.30 299.22 80
11 03/01/2023 20:17:23 -0.06,-104.67 0.38,-102.77 216.97 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/16/2023
SNOs_Map_GOES-17_NOAA-20_20230216.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/16/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20