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: 11/22/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/22/2023 20:27:26 -0.00,-104.65 -0.26,-105.86 137.06 80
2 11/23/2023 20:11:21 -0.00,-104.65 0.73,-101.32 379.46 80
3 11/25/2023 08:33:09 0.00,-104.68 0.45,-106.59 218.26 80
4 11/26/2023 08:11:46 0.00,-104.68 -0.61,-102.07 297.95 80
5 11/27/2023 20:33:42 -0.00,-104.66 -0.63,-107.37 309.94 80
6 11/28/2023 20:17:39 -0.00,-104.66 0.43,-102.85 206.37 80
7 11/30/2023 08:39:27 -0.01,-104.69 0.75,-108.12 391.23 80
8 12/01/2023 08:18:03 -0.01,-104.69 -0.25,-103.59 124.88 80
9 12/02/2023 20:40:00 0.02,-104.66 -0.91,-108.90 483.07 80
10 12/03/2023 20:23:55 0.02,-104.66 0.10,-104.37 33.61 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/22/2023
SNOs_Map_GOES-17_NOAA-20_20231122.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/22/2023 in txt file.

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