Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/16/2018

Index	Date (AURA)	Time (AURA)	Lat,Lon (AURA)	SZA (AURA )	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Distance(km)	Time Diff (sec)
1	09/16/2018	19:08:36	-79.24, -32.14	89.85	09/16/2018	19:08:15	-79.25, -32.03	89.85	2.44	21
2	09/16/2018	19:57:57	79.43, 136.77	89.90	09/16/2018	19:58:54	79.43, 136.70	89.87	1.47	57
3	09/19/2018	10:35:44	78.96, -85.60	91.50	09/19/2018	10:34:34	78.96, -85.62	91.56	0.44	70
4	09/19/2018	11:25:02	-79.32, 84.29	88.99	09/19/2018	11:25:09	-79.33, 84.39	89.02	2.37	7
5	09/22/2018	02:52:08	79.12, 31.25	92.26	09/22/2018	02:51:26	79.12, 31.27	92.29	0.40	42
6	09/22/2018	03:41:27	-79.44,-159.04	88.18	09/22/2018	03:42:02	-79.45,-158.91	88.23	2.69	35
7	09/24/2018	19:08:33	79.24, 147.85	93.09	09/24/2018	19:08:19	79.24, 147.91	93.08	1.41	14
8	09/24/2018	19:57:56	-79.40, -43.42	87.14	09/24/2018	19:59:00	-79.40, -43.56	87.16	3.03	64
9	09/27/2018	10:35:41	-78.96, 94.43	85.59	09/27/2018	10:34:38	-78.96, 94.38	85.53	1.27	63
10	09/27/2018	11:24:57	79.35, -95.56	93.92	09/27/2018	11:25:11	79.35, -95.43	93.88	2.85	14
11	09/30/2018	02:52:05	-79.12,-148.77	84.81	09/30/2018	02:51:30	-79.12,-148.77	84.78	0.16	35

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/16/2018

Download SNOs between AURA and NPP since TLE EPOCH: 09/16/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service