Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/29/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 10/31/2023 08:24:57 -0.00,-104.69 0.08,-105.07 43.04 80
2 11/01/2023 08:03:34 -0.00,-104.69 -0.91,-100.54 472.39 80
3 11/02/2023 20:25:33 0.00,-104.66 -0.25,-105.86 135.74 80
4 11/03/2023 20:09:30 0.00,-104.67 0.74,-101.33 380.14 80
5 11/05/2023 08:31:20 0.00,-104.69 0.42,-106.61 218.49 80
6 11/06/2023 08:09:57 0.00,-104.69 -0.58,-102.08 297.32 80
7 11/07/2023 20:31:55 -0.00,-104.67 -0.62,-107.39 310.65 80
8 11/08/2023 20:15:51 -0.00,-104.68 0.38,-102.87 205.65 80
9 11/10/2023 08:37:42 0.00,-104.71 0.77,-108.15 392.06 80
10 11/11/2023 08:16:18 0.00,-104.71 -0.23,-103.62 124.00 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/29/2023
SNOs_Map_GOES-17_NOAA-21_20231029.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 10/29/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21