Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/19/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/19/2025 20:28:12 -0.28,-108.07 0.16,-106.11 223.01 80
2 01/21/2025 08:52:41 0.31,-108.10 1.04,-111.38 373.74 80
3 01/22/2025 08:31:16 0.30,-108.09 0.04,-106.84 141.01 80
4 01/23/2025 20:55:52 -0.33,-108.02 -1.25,-112.14 469.53 80
5 01/24/2025 20:34:28 -0.32,-108.01 -0.25,-107.61 45.14 80
6 01/27/2025 08:40:12 0.34,-108.01 0.42,-108.34 37.74 80
7 01/28/2025 08:18:47 0.33,-108.00 -0.59,-103.81 476.67 80
8 01/29/2025 20:43:24 -0.36,-107.93 -0.60,-109.11 134.32 80
9 01/30/2025 20:21:59 -0.34,-107.91 0.42,-104.58 380.22 80
10 02/01/2025 08:46:26 0.37,-107.93 0.81,-109.83 217.21 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/19/2025
SNOs_Map_GOES-14_NPP_20250119.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/19/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP