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: 6/19/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/19/2023 08:12:22 0.01,-104.72 -0.57,-102.03 306.19 80
2 06/20/2023 20:34:20 -0.01,-104.71 -0.57,-107.35 300.27 80
3 06/21/2023 20:18:16 -0.01,-104.71 0.42,-102.82 215.84 80
4 06/23/2023 08:40:04 0.00,-104.72 0.77,-108.09 383.96 80
5 06/24/2023 08:18:41 -0.00,-104.72 -0.27,-103.57 132.03 80
6 06/25/2023 20:40:38 0.00,-104.71 -0.92,-108.88 474.37 80
7 06/26/2023 20:24:34 0.00,-104.72 0.07,-104.35 42.06 80
8 06/29/2023 08:27:38 -0.00,-104.74 0.06,-105.10 41.05 80
9 06/30/2023 08:06:14 -0.00,-104.74 -0.93,-100.57 474.80 80
10 07/01/2023 20:28:11 0.00,-104.72 -0.25,-105.88 132.38 80
11 07/02/2023 20:12:07 0.00,-104.72 0.74,-101.35 383.42 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/19/2023
SNOs_Map_GOES-17_NOAA-20_20230619.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/19/2023 in txt file.

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