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: 10/7/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/08/2023 08:33:15 -0.02,-104.71 0.40,-106.60 215.32 80
2 10/09/2023 08:11:49 -0.02,-104.71 -0.60,-102.06 301.48 80
3 10/10/2023 20:33:43 0.01,-104.69 -0.58,-107.36 304.03 80
4 10/11/2023 20:17:36 0.01,-104.69 0.42,-102.82 213.38 80
5 10/13/2023 08:39:22 -0.00,-104.72 0.75,-108.08 383.45 80
6 10/14/2023 08:17:55 0.00,-104.72 -0.25,-103.54 133.78 80
7 10/15/2023 20:39:48 -0.01,-104.70 -0.96,-108.83 471.88 80
8 10/16/2023 20:23:42 -0.02,-104.70 0.04,-104.29 45.66 80
9 10/19/2023 08:26:41 0.03,-104.72 0.10,-105.02 34.53 80
10 10/20/2023 08:05:14 0.03,-104.71 -0.92,-100.48 481.95 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/7/2023
SNOs_Map_GOES-17_NOAA-20_20231007.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/07/2023 in txt file.

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