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: 2/6/2018

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	02/07/2018	11:25:32	-79.57, 86.17	72.14	02/07/2018	11:24:25	-79.56, 86.11	72.08	1.37	67
2	02/07/2018	12:14:52	79.78,-104.59	107.53	02/07/2018	12:15:03	79.78,-104.71	107.55	2.65	11
3	02/10/2018	03:41:57	-79.72,-156.80	73.21	02/10/2018	03:41:13	-79.73,-156.66	73.20	2.89	44
4	02/10/2018	04:31:18	79.90, 12.18	106.52	02/10/2018	04:31:52	79.90, 12.27	106.48	1.95	34
5	02/12/2018	19:58:25	-79.76, -40.62	74.14	02/12/2018	19:58:05	-79.77, -40.56	74.13	1.31	20
6	02/12/2018	20:47:45	79.97, 128.64	105.54	02/12/2018	20:48:43	79.96, 128.67	105.49	0.63	58
7	02/15/2018	11:25:31	79.60, -93.59	105.23	02/15/2018	11:24:18	79.60, -93.56	105.28	0.60	73
8	02/15/2018	12:14:52	-79.83, 75.81	75.14	02/15/2018	12:14:56	-79.83, 75.83	75.15	0.37	4
9	02/18/2018	03:41:57	79.66, 22.78	104.20	02/18/2018	03:41:08	79.66, 22.78	104.24	0.15	49
10	02/18/2018	04:31:19	-79.86,-168.07	76.12	02/18/2018	04:31:47	-79.86,-168.09	76.13	0.35	28
11	02/20/2018	19:58:23	79.76, 139.39	103.11	02/20/2018	19:57:58	79.76, 139.39	103.12	0.26	25

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/6/2018

Download SNOs between AURA and NPP since TLE EPOCH: 02/06/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service