Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/4/2025
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 01/04/2025 14:41:33 -80.97, 55.16 68.32 01/04/2025 14:41:05 -80.97, 55.21 68.31 0.91 28
2 01/04/2025 15:30:53 80.99,-136.85 111.63 01/04/2025 15:31:48 80.99,-136.98 111.62 2.31 55
3 01/07/2025 02:44:17 80.99, 54.74 111.39 01/07/2025 02:44:16 80.99, 54.86 111.38 2.00 1
4 01/09/2025 13:57:39 80.95,-114.03 111.16 01/09/2025 13:56:45 80.95,-114.13 111.21 1.99 54
5 01/09/2025 14:46:59 -80.99, 54.18 68.93 01/09/2025 14:47:28 -80.99, 54.18 68.95 0.19 29
6 01/12/2025