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: 8/26/2018

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	08/28/2018	11:30:15	-68.40,-173.92	121.34	08/28/2018	11:31:11	-68.42,-173.91	121.32	2.23	56
2	08/28/2018	12:20:59	68.28, -6.46	58.56	08/28/2018	12:20:39	68.26, -6.46	58.53	3.03	20
3	08/28/2018	13:11:29	-67.54, 161.78	122.18	08/28/2018	13:10:19	-67.59, 160.40	122.12	58.85	70
4	08/31/2018	03:47:10	-68.35, -58.09	120.43	08/31/2018	03:47:40	-68.35, -58.11	120.44	0.88	30
5	08/31/2018	04:37:54	68.24, 109.36	59.47	08/31/2018	04:37:07	68.24, 109.40	59.47	1.73	47
6	09/02/2018	19:13:27	68.57,-109.93	60.75	09/02/2018	19:14:38	68.51,-109.68	60.68	12.54	71
7	09/02/2018	20:04:06	-68.31, 57.73	119.51	09/02/2018	20:04:10	-68.29, 57.69	119.53	2.94	4
8	09/02/2018	20:54:50	68.20,-134.82	60.40	09/02/2018	20:53:37	68.18,-134.80	60.38	2.67	73
9	09/05/2018	11:30:20	68.37, 6.10	61.53	09/05/2018	11:31:09	68.39, 6.06	61.55	2.94	49
10	09/05/2018	12:21:02	-68.27, 173.55	118.56	09/05/2018	12:20:39	-68.29, 173.57	118.55	2.22	23
11	09/05/2018	13:11:29	67.24, -17.88	60.42	09/05/2018	13:10:22	67.28, -19.95	60.47	89.08	67
12	09/08/2018	02:56:50	-69.40, -46.83	116.44	09/08/2018	02:57:57	-69.28, -44.59	116.57	89.10	67
13	09/08/2018	03:47:16	68.33, 121.92	62.49	09/08/2018	03:47:39	68.34, 121.87	62.50	2.07	23
14	09/08/2018	04:37:58	-68.23, -70.63	117.61	09/08/2018	04:37:09	-68.23, -70.62	117.60	1.01	49

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 8/26/2018

Download SNOs between NPP and TERRA since TLE EPOCH: 08/26/2018 in txt file.

Historical Predictions of SNOs between NPP and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service