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: 11/6/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/07/2023 20:31:55 0.00,-104.69 -0.61,-107.39 308.58 80
2 11/08/2023 20:15:51 0.00,-104.70 0.39,-102.86 208.32 80
3 11/10/2023 08:37:42 0.00,-104.73 0.74,-108.15 389.22 80
4 11/11/2023 08:16:17 0.00,-104.74 -0.22,-103.61 127.48 80
5 11/12/2023 20:38:15 -0.00,-104.73 -0.95,-108.93 479.10 80
6 11/13/2023 20:22:12 -0.00,-104.73 0.07,-104.40 37.65 80
7 11/16/2023 08:25:17 0.02,-104.77 0.13,-105.14 43.59 80
8 11/17/2023 08:03:53 0.02,-104.77 -0.91,-100.62 472.69 80
9 11/18/2023 20:25:51 -0.01,-104.75 -0.29,-105.93 134.79 80
10 11/19/2023 20:09:47 -0.01,-104.75 0.75,-101.40 381.55 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/6/2023
SNOs_Map_GOES-17_NOAA-21_20231107.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 11/06/2023 in txt file.

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