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: 6/16/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/16/2023 20:11:57 -0.00,-104.71 0.74,-101.28 390.79 80
2 06/18/2023 08:33:47 0.01,-104.72 0.40,-106.56 209.52 80
3 06/19/2023 08:12:22 0.01,-104.72 -0.58,-102.03 306.36 80
4 06/20/2023 20:34:19 -0.02,-104.71 -0.62,-107.34 299.80 80
5 06/21/2023 20:18:16 -0.02,-104.71 0.43,-102.82 216.51 80
6 06/23/2023 08:40:04 0.02,-104.73 0.76,-108.09 382.95 80
7 06/24/2023 08:18:40 0.02,-104.73 -0.22,-103.56 133.20 80
8 06/25/2023 20:40:37 -0.02,-104.72 -0.97,-108.87 473.03 80
9 06/26/2023 20:24:34 -0.02,-104.73 0.08,-104.35 43.54 80
10 06/29/2023 08:27:37 0.03,-104.75 0.12,-105.09 39.13 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/16/2023
SNOs_Map_GOES-17_NOAA-20_20230616.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/16/2023 in txt file.

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