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: 12/20/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/22/2023 08:26:57 0.01,-104.70 0.08,-105.09 44.66 80
2 12/23/2023 08:05:31 0.01,-104.70 -0.89,-100.55 471.98 80
3 12/24/2023 20:27:28 -0.02,-104.67 -0.27,-105.86 134.97 80
4 12/25/2023 20:11:22 -0.02,-104.68 0.71,-101.32 381.84 80
5 12/27/2023 08:33:11 0.02,-104.71 0.42,-106.60 215.04 80
6 12/28/2023 08:11:45 0.02,-104.71 -0.57,-102.06 301.56 80
7 12/29/2023 20:33:40 -0.02,-104.68 -0.64,-107.36 305.48 80
8 12/30/2023 20:17:36 -0.01,-104.68 0.41,-102.83 211.53 80
9 01/01/2024 08:39:23 0.01,-104.72 0.77,-108.10 384.39 80
10 01/02/2024 08:17:59 0.01,-104.73 -0.27,-103.57 132.61 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/20/2023
SNOs_Map_GOES-17_NOAA-20_20231220.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/20/2023 in txt file.

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