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: 7/4/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/05/2023 08:12:31 0.01,-104.72 -0.60,-102.10 300.06 80
2 07/06/2023 20:34:27 -0.01,-104.71 -0.63,-107.39 306.78 80
3 07/07/2023 20:18:24 -0.01,-104.71 0.43,-102.88 209.65 80
4 07/09/2023 08:40:11 0.01,-104.73 0.80,-108.14 388.85 80
5 07/10/2023 08:18:47 0.01,-104.73 -0.26,-103.62 127.40 80
6 07/11/2023 20:40:44 -0.02,-104.72 -0.96,-108.92 479.56 80
7 07/12/2023 20:24:39 -0.02,-104.72 0.04,-104.39 37.03 80
8 07/15/2023 08:27:43 0.03,-104.75 0.12,-105.14 44.58 80
9 07/16/2023 08:06:19 0.03,-104.75 -0.89,-100.61 471.58 80
10 07/17/2023 20:28:15 -0.04,-104.73 -0.32,-105.91 135.54 80
11 07/18/2023 20:12:10 -0.04,-104.73 0.69,-101.38 381.12 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/4/2023
SNOs_Map_GOES-17_NOAA-20_20230705.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 07/04/2023 in txt file.

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