Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/9/2020
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 02/10/2020 14:05:23 -75.52, 26.38 67.47 02/10/2020 14:04:20 -75.51, 26.31 67.39 2.03 63
2 02/10/2020 14:54:20 76.88,-161.62 110.97 02/10/2020 14:54:34 76.88,-161.53 110.93 2.28 14
3 02/13/2020 06:21:41 -76.17, 144.20 69.06 02/13/2020 06:21:02 -76.17, 144.25 69.04 1.52 39
4 02/13/2020 07:10:48 77.02, -45.20 109.93 02/13/2020 07:11:27 77.03, -45.19 109.89 0.44 39
5 02/15/2020 22:38:08 -76.37, -99.28 70.19 02/15/2020 22:37:54 -76.37, -99.30 70.17 0.28 14
6 02/15/2020 23:27:14 77.21, 71.39 108.81 02/15/2020 23:28:18 77.21, 71.35 108.76 1.02 64
7 02/18/2020 14:05:19 75.91,-152.47 109.43 02/18/2020 14:04:13 75.92,-152.38 109.46 2.64 66
8 02/18/2020 14:54:33 -76.60, 17.39 71.39 02/18/2020 14:54:44 -76.60, 17.34 71.38 1.60 11
9 02/21/2020 06:21:44 76.20, -35.70 108.15 02/21/2020 06:21:03 76.21, -35.64 108.17 1.54 41

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/9/2020
SNOs_Map_AQUA_NPP_20200209.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 02/09/2020 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service