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: 4/2/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/02/2023 20:17:53 -0.00,-104.76 0.43,-102.84 218.77 80
2 04/04/2023 08:39:42 0.00,-104.76 0.75,-108.12 381.94 80
3 04/05/2023 08:18:18 0.00,-104.77 -0.27,-103.59 134.48 80
4 04/06/2023 20:40:16 -0.00,-104.77 -0.93,-108.89 469.29 80
5 04/07/2023 20:24:12 -0.00,-104.78 0.10,-104.37 47.34 80
6 04/10/2023 08:27:17 0.01,-104.78 0.09,-105.10 37.08 80
7 04/11/2023 08:05:54 0.02,-104.78 -0.95,-100.58 479.05 80
8 04/12/2023 20:27:50 -0.02,-104.77 -0.29,-105.87 125.67 80
9 04/13/2023 20:11:46 -0.02,-104.77 0.75,-101.35 390.53 80
10 04/15/2023 08:33:35 0.03,-104.77 0.46,-106.61 210.26 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/2/2023
SNOs_Map_GOES-17_NOAA-20_20230402.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/02/2023 in txt file.

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