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: 9/6/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/06/2023 08:33:48 -0.01,-104.71 0.42,-106.70 225.98 80
2 09/07/2023 08:12:22 -0.01,-104.71 -0.59,-102.16 290.29 80
3 09/08/2023 20:34:18 0.01,-104.69 -0.60,-107.46 316.22 80
4 09/09/2023 20:18:12 0.01,-104.69 0.41,-102.93 200.46 80
5 09/11/2023 08:39:58 -0.01,-104.71 0.80,-108.19 397.40 80
6 09/12/2023 08:18:34 -0.01,-104.71 -0.27,-103.67 119.28 80
7 09/13/2023 20:40:28 0.00,-104.69 -0.96,-108.96 487.15 80
8 09/14/2023 20:24:23 0.00,-104.69 0.05,-104.43 29.94 80
9 09/17/2023 08:27:25 -0.00,-104.73 0.08,-105.17 50.25 80
10 09/18/2023 08:05:59 -0.00,-104.73 -0.93,-100.64 466.49 80
11 09/19/2023 20:27:53 0.00,-104.70 -0.29,-105.93 140.24 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/6/2023
SNOs_Map_GOES-17_NOAA-20_20230906.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 09/06/2023 in txt file.

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