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: 9/13/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/13/2023 20:40:28 0.01,-104.69 -0.96,-108.96 487.28 80
2 09/14/2023 20:24:23 0.01,-104.69 0.05,-104.43 29.70 80
3 09/17/2023 08:27:24 -0.00,-104.71 0.12,-105.16 51.24 80
4 09/18/2023 08:05:58 -0.00,-104.71 -0.89,-100.62 465.48 80
5 09/19/2023 20:27:54 0.01,-104.69 -0.27,-105.93 140.98 80
6 09/20/2023 20:11:48 0.01,-104.69 0.75,-101.40 375.60 80
7 09/22/2023 08:33:34 -0.02,-104.71 0.43,-106.66 222.69 80
8 09/23/2023 08:12:09 -0.02,-104.70 -0.60,-102.13 293.41 80
9 09/24/2023 20:34:03 0.02,-104.67 -0.61,-107.43 314.08 80
10 09/25/2023 20:17:58 0.01,-104.67 0.42,-102.90 202.41 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/13/2023
SNOs_Map_GOES-17_NOAA-20_20230913.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 09/13/2023 in txt file.

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