Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/18/2017
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 01/18/2017 18:22:44 -68.45, 82.85 91.24 01/18/2017 18:23:49 -68.46, 82.91 91.24 2.63 65
2 01/18/2017 19:13:28 68.31,-109.67 88.62 01/18/2017 19:13:17 68.29,-109.65 88.59 2.57 11
3 01/18/2017 20:04:03 -67.86, 58.22 91.85 01/18/2017 20:02:51 -67.96, 57.59 91.74 28.17 72
4 01/21/2017 10:39:37 -68.39,-161.31 91.87 01/21/2017 10:40:18 -68.37,-161.31 91.90 2.38 41
5 01/21/2017 11:30:21 68.26, 6.18 87.99 01/21/2017 11:29:45 68.25, 6.19 87.99 0.75 36
6 01/24/2017 02:05:58 69.00, 146.33 88.16 01/24/2017 02:07:07 68.88, 147.57 87.99 51.30 69
7 01/24/2017 02:56:29 -68.34, -45.47 92.54 01/24/2017 02:56:45 -68.34, -45.47 92.55 0.67 16
8 01/24/2017 03:47:13 68.21, 122.01 87.31 01/24/2017 03:46:12 68.22, 122.03 87.33 1.26 61
9 01/26/2017 18:22:41 68.42, -97.11 86.89 01/26/2017 18:23:43 68.39, -97.15 86.86 3.23 62
10 01/26/2017 19:13:22 -68.29, 70.37 93.26 01/26/2017 19:13:13 -68.29, 70.36 93.25 0.38 9
11 01/26/2017 20:03:58 67.73,-121.61 86.16 01/26/2017 20:02:47 67.78,-122.59 86.24 41.58 71
12 01/29/2017 10:39:34 68.38, 18.72 86.14 01/29/2017 10:40:10 68.40, 18.75 86.16 3.21 36
13 01/29/2017 11:30:15 -68.25,-173.80