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: 9/25/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/25/2023 20:17:58 0.02,-104.68 0.40,-102.89 203.67 80
2 09/27/2023 08:39:44 -0.02,-104.71 0.76,-108.15 392.88 80
3 09/28/2023 08:18:18 -0.01,-104.71 -0.27,-103.62 124.12 80
4 09/29/2023 20:40:13 0.01,-104.68 -0.93,-108.92 482.60 80
5 09/30/2023 20:24:07 0.01,-104.69 0.10,-104.39 34.88 80
6 10/03/2023 08:27:07 -0.02,-104.73 0.06,-105.12 44.39 80
7 10/04/2023 08:05:41 -0.00,-104.73 -0.92,-100.58 473.01 80
8 10/05/2023 20:27:35 -0.00,-104.70 -0.26,-105.87 133.88 80
9 10/06/2023 20:11:28 0.00,-104.70 0.73,-101.33 383.32 80
10 10/08/2023 08:33:15 -0.00,-104.74 0.40,-106.60 212.22 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/25/2023
SNOs_Map_GOES-17_NOAA-20_20230925.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 09/25/2023 in txt file.

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