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: 3/31/2024
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 04/02/2024 04:20:31 -71.98, -71.78 113.06 04/02/2024 04:21:03 -71.96, -71.78 113.09 2.26 32
2 04/02/2024 05:11:15 71.86, 95.75 66.80 04/02/2024 05:10:25 71.89, 95.76 66.84 3.03 50
3 04/04/2024 16:23:44 71.99, -72.60 65.99 04/04/2024 16:24:04 71.96, -72.58 65.95 3.36 20
4 04/04/2024 17:14:25 -71.85, 94.98 114.18 04/04/2024 17:13:28 -71.86, 94.91 114.16 2.72 57
5 04/07/2024 03:36:24 72.68, 117.92 65.80 04/07/2024 03:37:31 72.63, 120.16 65.64 74.60 67
6 04/07/2024 04:26:54 -71.98, -73.38 114.98 04/07/2024 04:27:05 -71.99, -73.32 114.98 2.04 11
7 04/07/2024 05:17:38 71.87, 94.14 64.90 04/07/2024 05:16:28 71.86, 94.13 64.90 1.10 70
8 04/09/2024 15:39:28 -72.38, 117.75 115.47 04/09/2024 15:40:39 -72.23, 118.66 115.67 34.89 71
9 04/09/2024 16:30:06 71.96, -74.15 64.08 04/09/2024 16:30:05 71.94, -74.17 64.05 2.45 1
10 04/09/2024 17:20:44 -71.66, 93.72 116.26 04/09/2024 17:19:31 -71.73, 93.13 116.16 22.05 73
11 04/12/2024 03:42:32 72.02, 117.63 63.22 04/12/2024 03:43:40 72.04, 117.54 63.23 3.53 68
12 04/12/2024 04:33:15 -71.97, -74.96 116.85 04/12/2024 04:33:03 -71.99, -74.88 116.83 3.26 12

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/31/2024
SNOs_Map_NPP_TERRA_20240331.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 03/31/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA