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: 10/12/2020
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 10/12/2020 21:48:51 75.43, 90.13 104.73 10/12/2020 21:48:03 75.43, 90.17 104.76 1.17 48
2 10/12/2020 22:38:02 -76.26, -99.73 76.17 10/12/2020 22:38:31 -76.26, -99.80 76.17 2.05 29
3 10/15/2020 14:05:12 75.76,-153.03 105.31 10/15/2020 14:04:50 75.76,-153.02 105.32 0.20 22
4 10/15/2020 14:54:23 -76.59, 17.23 75.59 10/15/2020 14:55:18 -76.58, 17.13 75.61 2.78 55
5 10/18/2020 05:32:28 -75.10, 153.35 73.09 10/18/2020 05:31:14 -75.11, 153.42 73.04 2.44 74
6 10/18/2020 06:21:33 76.09, -36.15 105.88 10/18/2020 06:21:37 76.09, -36.17 105.88 0.39 4
7 10/18/2020 07:05:52 -79.08,-130.55 90.50 10/18/2020 07:07:04 -78.38,-133.31 90.98 97.94 72
8 10/20/2020 21:48:47 -75.52, -89.60 72.63 10/20/2020 21:47:59 -75.53, -89.53 72.60 2.19 48
9 10/20/2020 22:37:54 76.41, 80.75 106.44 10/20/2020 22:38:24 76.41, 80.73 106.42 0.56 30
10 10/23/2020 14:05:05 -75.94, 27.51 72.17 10/23/2020 14:04:43 -75.95, 27.59 72.17 2.44 22

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/12/2020
SNOs_Map_AQUA_NPP_20201012.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/12/2020 in txt file.

Historical Predications of SNOs between AQUA and NPP