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: 11/5/2020
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 11/05/2020 10:39:11 68.42, 18.78 84.21 11/05/2020 10:40:09 68.43, 18.77 84.22 1.20 58
2 11/05/2020 11:29:52 -68.29,-173.73 95.91 11/05/2020 11:29:39 -68.32,-173.72 95.88 3.35 13
3 11/05/2020 12:20:26 67.61, -5.59 83.45 11/05/2020 12:19:16 67.65, -6.86 83.45 54.05 70
4 11/08/2020 02:56:04 68.38, 134.60 84.97 11/08/2020 02:56:39 68.36, 134.58 84.95 2.47 35
5 11/08/2020 03:46:45 -68.25, -57.92 95.16 11/08/2020 03:46:09 -68.26, -57.92 95.15 0.53 36
6 11/10/2020 18:22:23 -69.02, 82.22 93.67 11/10/2020 18:23:33 -68.91, 83.49 93.75 52.00 70
7 11/10/2020 19:12:57 68.35,-109.59 85.69 11/10/2020 19:13:08 68.35,-109.56 85.69 1.32 11
8 11/10/2020 20:03:37 -68.22, 57.90 94.43 11/10/2020 20:02:38 -68.19, 57.88 94.47 3.39 59
9 11/13/2020 10:39:05 -68.46,-161.26 93.50 11/13/2020 10:40:09 -68.45,-161.21 93.50 2.21 64
10 11/13/2020 11:29:48 68.28, 6.28 86.33 11/13/2020 11:29:37 68.27, 6.23 86.33 2.32 11
11 11/13/2020 12:20:24 -67.87, 174.11 94.06 11/13/2020 12:19:12 -67.90, 173.42 94.05 29.03 72
12 11/16/2020 02:55:57 -68.38, -45.39 92.90 11/16/2020 02:56:39 -68.37, -45.42 92.90 1.61 42
13 11/16/2020 03:46:41 68.26, 122.08 86.99 11/16/2020 03:46:06 68.25, 122.08 86.98 0.65 35
14 11/18/2020 18:22:20 69.09, -97.88 88.44 11/18/2020 18:23:29 68.94, -96.47 88.32 58.34 69
15 11/18/2020 19:12:50 -68.36, 70.41 92.27 11/18/2020 19:13:08 -68.35, 70.42 92.29 1.71 18
16 11/18/2020 20:03:34 68.24,-122.12 87.62 11/18/2020 20:02:35 68.22,-122.08 87.59 2.69 59

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 11/5/2020
SNOs_Map_NPP_TERRA_20201105.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 11/05/2020 in txt file.

Historical Predications of SNOs between NPP and TERRA