Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/7/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/08/2023 08:22:02 0.02,-105.53 -0.43,-103.55 225.88 80
2 02/10/2023 20:22:24 -0.03,-102.64 -0.34,-104.18 174.80 80
3 02/11/2023 20:06:15 -0.03,-101.50 0.38, -99.58 217.39 80
4 02/14/2023 08:06:28 0.03, -98.58 0.40,-100.18 182.36 80
5 02/15/2023 07:50:19 0.03, -97.43 -0.39, -95.59 209.42 80
6 02/17/2023 19:50:40 -0.04, -94.52 -0.41, -96.21 192.40 80
7 02/18/2023 19:34:31 -0.04, -93.38 0.32, -91.62 199.60 80
8 02/21/2023 07:34:43 0.05, -90.47 0.44, -92.21 199.16 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/7/2023
SNOs_Map_GOES-17_NPP_20230208.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/07/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP