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: 11/12/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/12/2023 20:17:30 0.00,-104.66 0.44,-102.81 211.09 80
2 11/14/2023 08:39:18 -0.00,-104.68 0.76,-108.08 387.35 80
3 11/15/2023 08:17:54 0.00,-104.68 -0.22,-103.55 128.41 80
4 11/16/2023 20:39:52 -0.01,-104.65 -0.92,-108.87 480.02 80
5 11/17/2023 20:23:47 -0.01,-104.64 0.06,-104.33 35.80 80
6 11/20/2023 08:26:52 0.01,-104.66 0.08,-105.08 47.04 80
7 11/21/2023 08:05:28 0.01,-104.66 -0.90,-100.55 468.79 80
8 11/22/2023 20:27:25 -0.01,-104.63 -0.28,-105.85 139.36 80
9 11/23/2023 20:11:21 -0.02,-104.63 0.71,-101.32 376.85 80
10 11/25/2023 08:33:09 0.02,-104.66 0.48,-106.59 220.90 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/12/2023
SNOs_Map_GOES-17_NOAA-20_20231112.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/12/2023 in txt file.

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