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: 2/18/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/18/2023 20:23:26 -0.04,-104.69 0.06,-104.25 49.97 80
2 02/21/2023 08:26:32 0.04,-104.67 0.12,-104.99 36.33 80
3 02/22/2023 08:05:09 0.04,-104.68 -0.89,-100.46 479.83 80
4 02/23/2023 20:27:07 -0.04,-104.70 -0.30,-105.77 123.07 80
5 02/24/2023 20:11:04 -0.04,-104.70 0.72,-101.25 393.43 80
6 02/26/2023 08:32:53 0.05,-104.69 0.46,-106.52 208.24 80
7 02/27/2023 08:11:29 0.05,-104.70 -0.56,-101.99 308.06 80
8 02/28/2023 20:33:28 -0.06,-104.71 -0.61,-107.30 295.07 80
9 03/01/2023 20:17:23 -0.06,-104.71 0.35,-102.77 221.46 80
10 03/03/2023 08:39:12 0.07,-104.71 0.82,-108.04 379.91 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/18/2023
SNOs_Map_GOES-17_NOAA-20_20230218.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/18/2023 in txt file.

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