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: 5/26/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/28/2023 08:27:28 -0.00,-104.72 0.08,-105.04 36.38 80
2 05/29/2023 08:06:04 -0.00,-104.72 -0.96,-100.51 480.26 80
3 05/30/2023 20:27:59 0.00,-104.71 -0.27,-105.79 124.15 80
4 05/31/2023 20:11:54 0.00,-104.71 0.77,-101.27 392.79 80
5 06/02/2023 08:33:42 0.00,-104.72 0.40,-106.53 206.17 80
6 06/03/2023 08:12:16 0.00,-104.72 -0.58,-101.99 310.23 80
7 06/04/2023 20:34:13 -0.01,-104.70 -0.59,-107.29 295.38 80
8 06/05/2023 20:18:07 -0.01,-104.69 0.40,-102.75 221.03 80
9 06/07/2023 08:39:54 0.01,-104.70 0.77,-108.01 378.23 80
10 06/08/2023 08:18:30 0.01,-104.69 -0.28,-103.49 137.85 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/26/2023
SNOs_Map_GOES-17_NOAA-20_20230526.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/26/2023 in txt file.

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