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: 12/2/2015
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 12/02/2015 09:00:33 -69.35,-137.13 88.84 12/02/2015 09:01:42 -69.28,-135.51 88.89 64.03 69
2 12/02/2015 09:51:04 68.55, 31.27 90.37 12/02/2015 09:51:20 68.56, 31.22 90.38 2.59 16
3 12/02/2015 10:41:46 -68.45,-161.28 89.72 12/02/2015 10:40:50 -68.45,-161.28 89.73 0.21 56
4 12/05/2015 01:17:14 -68.66, -20.41 89.16 12/05/2015 01:18:20 -68.68, -20.40 89.14 2.47 66
5 12/05/2015 02:07:58 68.55, 147.04 90.75 12/05/2015 02:07:47 68.56, 147.11 90.76 2.95 11
6 12/05/2015 02:58:34 -68.13, -45.10 89.67 12/05/2015 02:57:22 -68.18, -45.72 89.63 26.50 72
7 12/07/2015 17:34:06 -68.60, 95.43 88.89 12/07/2015 17:34:47 -68.61, 95.41 88.88 1.20 41
8 12/07/2015 18:24:50 68.50, -97.12 91.02 12/07/2015 18:24:14 68.49, -97.09 91.01 1.59 36
9 12/10/2015 09:00:27 69.19, 43.08 91.97 12/10/2015 09:01:37 69.08, 44.26 91.86 48.44 70
10 12/10/2015 09:50:59 -68.56,-148.74 88.67 12/10/2015 09:51:15 -68.53,-148.80 88.69 3.44 16
11 12/10/2015 10:41:43 68.45, 18.71 91.24 12/10/2015 10:40:41 68.46, 18.77 91.25 2.94 62
12 12/13/2015 01:17:11 68.67, 159.56 91.67 12/13/2015 01:18:11 68.65, 159.60 91.64 3.19 60
13 12/13/2015 02:07:52 -68.51, -32.91 88.50 12/13/2015 02:07:42 -68.49, -32.95 88.51 2.41 10
14 12/13/2015 02:58:27 67.92, 135.14 90.93 12/13/2015 02:57:16 67.98, 134.08 90.97 44.85 71
15 12/15/2015 17:34:03 68.58, -84.55 91.74 12/15/2015 17:34:38 68.59, -84.57 91.75 1.83 35
16 12/15/2015 18:24:45 -68.47, 82.91 88.37 12/15/2015 18:24:08 -68.50, 82.95 88.35 3.38 37

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/2/2015
SNOs_Map_NPP_TERRA_20151202.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 12/02/2015 in txt file.

Historical Predictions of SNOs between NPP and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service