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: 9/28/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/28/2023 08:18:18 -0.00,-104.71 -0.23,-103.61 124.22 80
2 09/29/2023 20:40:13 0.00,-104.69 -0.92,-108.92 482.05 80
3 09/30/2023 20:24:07 -0.00,-104.69 0.06,-104.38 35.35 80
4 10/03/2023 08:27:06 0.00,-104.73 0.11,-105.11 43.84 80
5 10/04/2023 08:05:41 0.01,-104.73 -0.93,-100.58 473.23 80
6 10/05/2023 20:27:35 -0.00,-104.70 -0.27,-105.87 133.38 80
7 10/06/2023 20:11:30 -0.00,-104.71 0.78,-101.34 383.87 80
8 10/08/2023 08:33:15 -0.00,-104.74 0.42,-106.60 212.11 80
9 10/09/2023 08:11:50 -0.00,-104.74 -0.63,-102.07 305.15 80
10 10/10/2023 20:33:43 -0.00,-104.72 -0.61,-107.36 301.28 80
11 10/11/2023 20:17:37 -0.00,-104.73 0.44,-102.83 216.43 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/28/2023
SNOs_Map_GOES-17_NOAA-20_20230928.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 09/28/2023 in txt file.

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