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: 8/11/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/11/2023 08:18:49 0.00,-104.72 -0.22,-103.67 118.60 80
2 08/12/2023 20:40:45 -0.01,-104.70 -0.95,-108.98 488.07 80
3 08/13/2023 20:24:40 -0.01,-104.70 0.03,-104.44 28.42 80
4 08/16/2023 08:27:42 0.02,-104.72 0.12,-105.19 53.72 80
5 08/17/2023 08:06:17 0.02,-104.72 -0.86,-100.65 462.64 80
6 08/18/2023 20:28:13 -0.02,-104.70 -0.29,-105.96 143.63 80
7 08/19/2023 20:12:08 -0.02,-104.70 0.69,-101.42 373.15 80
8 08/21/2023 08:33:55 0.02,-104.73 0.49,-106.69 224.75 80
9 08/22/2023 08:12:31 0.02,-104.73 -0.55,-102.17 291.64 80
10 08/23/2023 20:34:26 -0.03,-104.70 -0.65,-107.47 315.31 80
11 08/24/2023 20:18:20 -0.03,-104.70 0.34,-102.93 201.13 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/11/2023
SNOs_Map_GOES-17_NOAA-20_20230811.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/11/2023 in txt file.

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