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: 12/15/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/16/2023 08:39:27 0.00,-104.69 0.78,-108.12 391.00 80
2 12/17/2023 08:18:03 -0.01,-104.69 -0.25,-103.59 124.93 80
3 12/18/2023 20:39:59 0.02,-104.66 -0.93,-108.89 482.26 80
4 12/19/2023 20:23:55 0.03,-104.66 0.10,-104.36 34.45 80
5 12/22/2023 08:26:57 -0.03,-104.70 0.07,-105.10 45.74 80
6 12/23/2023 08:05:33 -0.02,-104.70 -0.96,-100.57 470.93 80
7 12/24/2023 20:27:28 -0.00,-104.68 -0.27,-105.86 135.51 80
8 12/25/2023 20:11:24 -0.01,-104.68 0.77,-101.34 381.41 80
9 12/27/2023 08:33:11 0.01,-104.71 0.43,-106.60 215.54 80
10 12/28/2023 08:11:47 0.00,-104.71 -0.60,-102.07 300.94 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/15/2023
SNOs_Map_GOES-17_NOAA-20_20231215.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/15/2023 in txt file.

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