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: 11/29/2019
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 11/30/2019 14:05:01 75.82,-152.79 117.87 11/30/2019 14:04:43 75.81,-152.83 117.90 1.49 18
2 11/30/2019 14:54:06 -76.89, 18.36 63.27 11/30/2019 14:55:05 -76.89, 18.36 63.32 0.23 59
3 12/03/2019 05:32:18 -75.09, 153.40 60.93 12/03/2019 05:31:08 -75.09, 153.41 60.86 0.20 70
4 12/03/2019 06:21:23 76.13, -35.96 118.00 12/03/2019 06:21:30 76.12, -36.03 118.01 1.89 7
5 12/05/2019 21:48:36 -75.55, -89.45 60.99 12/05/2019 21:47:51 -75.55, -89.45 60.95 0.35 45
6 12/05/2019 22:37:43 76.47, 81.05 118.04 12/05/2019 22:38:15 76.47, 80.98 118.03 1.84 32
7 12/08/2019 14:04:55 -75.99, 27.75 61.10 12/08/2019 14:04:35 -76.00, 27.78 61.09 0.96 20
8 12/08/2019 14:54:04 76.81,-161.91 118.03 12/08/2019 14:55:01 76.80,-161.96 117.99 1.35 57
9 12/11/2019 05:32:15 75.04, -26.72 120.22 12/11/2019 05:31:03 75.03, -26.75 120.29 0.96 72
10 12/11/2019 06:21:14 -76.42, 145.01 61.25 12/11/2019 06:21:19 -76.43, 145.08 61.27 2.01 5

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/29/2019
SNOs_Map_AQUA_NPP_20191130.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/29/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service