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: 7/11/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/11/2023 20:40:44 0.01,-104.72 -0.95,-108.93 479.92 80
2 07/12/2023 20:24:41 0.01,-104.72 0.11,-104.41 36.57 80
3 07/15/2023 08:27:43 -0.01,-104.74 0.10,-105.14 46.63 80
4 07/16/2023 08:06:20 -0.01,-104.74 -0.96,-100.63 469.47 80
5 07/17/2023 20:28:16 0.01,-104.72 -0.25,-105.93 137.09 80
6 07/18/2023 20:12:12 0.01,-104.73 0.75,-101.40 379.44 80
7 07/20/2023 08:34:00 -0.01,-104.75 0.41,-106.67 219.00 80
8 07/21/2023 08:12:36 -0.01,-104.75 -0.60,-102.15 297.49 80
9 07/22/2023 20:34:32 0.00,-104.74 -0.60,-107.45 308.97 80
10 07/23/2023 20:18:27 0.00,-104.74 0.41,-102.92 207.91 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/11/2023
SNOs_Map_GOES-17_NOAA-20_20230711.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 07/11/2023 in txt file.

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