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: 7/29/2015
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 07/30/2015 11:38:52 -70.22, 52.70 94.23 07/30/2015 11:38:28 -70.22, 52.66 94.20 1.60 24
2 07/30/2015 12:27:25 73.03,-134.92 82.78 07/30/2015 12:28:17 73.03,-134.91 82.73 0.21 52
3 08/02/2015 03:09:40 57.29, -10.59 99.45 08/02/2015 03:08:27 57.36, -11.12 99.64 33.11 73
4 08/02/2015 03:55:04 -71.20, 170.07 94.63 08/02/2015 03:55:02 -71.20, 170.04 94.62 1.03 2
5 08/02/2015 04:43:13 75.19, -14.05 81.00 08/02/2015 04:44:27 75.13, -13.89 80.95 8.15 74
6 08/04/2015 19:22:38 69.36, 115.63 87.96 08/04/2015 19:21:42 69.37, 115.65 88.01 0.57 56
7 08/04/2015 20:11:14 -72.21, -72.35 95.04 08/04/2015 20:11:34 -72.22, -72.33 95.07 0.69 20
8 08/07/2015 11:38:58 69.89,-127.78 88.11 08/07/2015 11:38:25 69.88,-127.83 88.16 2.08 33
9 08/07/2015 12:27:37 -72.56, 44.16 94.72 08/07/2015 12:28:20 -72.56, 44.11 94.75 1.83 43
10 08/10/2015 03:54:59 71.43, -9.58 87.21 08/10/2015 03:54:48 71.44, -9.54 87.20 1.41 11
11 08/10/2015 04:43:45 -73.68, 162.29 95.22 08/10/2015 04:44:50 -73.69, 162.35 95.29 2.17 65

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/29/2015
SNOs_Map_AQUA_NPP_20150730.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/29/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nad