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: 4/2/2020
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 04/03/2020 22:38:22 -76.18, -99.95 88.52 04/03/2020 22:38:08 -76.18, -99.98 88.50 0.69 14
2 04/03/2020 23:27:31 77.00, 70.48 90.52 04/03/2020 23:28:34 76.99, 70.41 90.48 2.13 63
3 04/06/2020 14:05:34 75.69,-153.21 91.04 04/06/2020 14:04:28 75.70,-153.13 91.07 2.36 66
4 04/06/2020 14:54:44 -76.52, 17.04 89.94 04/06/2020 14:54:56 -76.52, 17.01 89.95 0.79 12
5 04/09/2020 06:21:55 76.08, -36.15 89.57 04/09/2020 06:21:15 76.09, -36.07 89.58 2.35 40
6 04/09/2020 07:11:07 -76.80, 133.90 91.29 04/09/2020 07:11:45 -76.80, 133.88 91.32 0.44 38
7 04/11/2020 22:38:17 76.41, 80.79 88.19 04/11/2020 22:38:03 76.42, 80.89 88.17 2.86 14
8 04/11/2020 23:27:29 -77.12,-109.04 92.68 04/11/2020 23:28:33 -77.13,-109.03 92.74 0.45 64
9 04/14/2020 14:05:36 -75.57, 26.44 91.82 04/14/2020 14:04:32 -75.57, 26.46 91.77 0.42 64

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/2/2020
SNOs_Map_AQUA_NPP_20200403.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/02/2020 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service